Scroll down automatically after a item is expanded

[Thomas LEBRUN]

Hi,

I need the following scenario: when an item is expanded, i need to scroll down automatically so the item expanded appears at the top of the treeview.
For example, when nothing is expanded, this looks like this:

http://img517.imageshack.us/i/capturegt.png/

But when I expand an item, this one appears automatically on top of the treeview, like this:

http://img256.imageshack.us/i/capture2a.png/

I've tried to play with BringIntoView, ScrollToVerticallOffset, etc.. but with no luck :(

Any ideas ?


Thanks !

[Thomas LEBRUN]

Nobody got an idea ?


Thanks !

[Kiril Stanoev]

Hi Thomas,

The reason why your scenario does not work the way you expect is because when you call BringIntoView on the "Playing The Angel" node, it is already into view. I have created a sample project that almost achieves the desired scenario. Have a look at it and let me know how it works for you.

All the best,
Kiril Stanoev
the Telerik team

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[Thomas LEBRUN]

Hi Kiril,

Looks like perfect: I'll try it tomorrow and will let you know !


Thanks !

[Thomas LEBRUN]

Hi Kiril,

This is perfect: thanks !


Thomas